Run bundle exec rbs collection install at rbs-collection-updater [ci skip]

Author: sue445

.github/workflows/rbs-collection-updater.yml

@@ -18,6 +18,7 @@ jobs:
  bundler-cache: true
 
  - run: bundle exec rbs collection update
+ - run: bundle exec rbs collection install
 
  - uses: actions/create-github-app-token@v2
  id: app-token
@@ -30,8 +31,10 @@ jobs:
  token: ${{ steps.app-token.outputs.token }}
  committer: GitHub <noreply@github.com>
  title: "Update rbs_collection.lock.yaml"
- commit-message: "Run `bundle exe rbs collection update`"
+ commit-message: "Run `bundle exe rbs collection update && bundle exec rbs collection install`"
  labels: rbs-collection-updater
+ branch: rbs-collection-updater
+ branch-suffix: short-commit-hash
 
  - name: Slack Notification
  uses: act10ns/slack@v2